| Standard Number |
BS ISO 22197-4:2013 |
| Title |
Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for air-purification performance of semiconducting photocatalytic materialsRemoval of formaldehyde |
| Status |
Current |
| Publication Date |
30 April 2013 |
| Cross References |
ISO 4892-3, ISO 6145-7:2001, ISO 10677:2011, ISO 16000-3:2001, ISO/IEC 17025:2005, ISO 22197-1:2007, ISO 80000-1, ISO 4677-1:1985 |